BRAINLIEST! (OMG THESE BOTS- Another repost, sorry but I need ASAP,,,) Find x so that a || b. State the converse used. Show all of your work. (Please help bc I have no idea what to do)

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?